Rc/3.2.+

ios/RCTAgora/Base/.gitignore

@@ -0,0 +1 @@
+.idea/

ios/RCTAgora/Base/BeanCovertor.swift

@@ -179,8 +179,8 @@ func mapToLiveTranscoding(_ map: Dictionary<String, Any>) -> AgoraLiveTranscodin
         transcoding.transcodingExtraInfo = userConfigExtraInfo
     }
     if let transcodingUsers = map["transcodingUsers"] as? Array<Any> {
-        transcodingUsers.forEach { (item) in
-            if let item = item as? Dictionary<String, Any> {
+        transcodingUsers.forEach {
+            if let item = $0 as? Dictionary<String, Any> {
                 transcoding.add(mapToTranscodingUser(item))
             }
         }
@@ -208,8 +208,8 @@ func mapToChannelMediaRelayConfiguration(_ map: Dictionary<String, Any>) -> Agor
         config.sourceInfo = mapToChannelMediaInfo(srcInfo)
     }
     if let destInfos = map["destInfos"] as? Array<Any> {
-        destInfos.forEach { (item) in
-            if let item = item as? Dictionary<String, Any> {
+        destInfos.forEach {
+            if let item = $0 as? Dictionary<String, Any> {
                 let info = mapToChannelMediaInfo(item)
                 config.setDestinationInfo(info, forChannelName: info.channelName ?? "")
             }

ios/RCTAgora/Base/Callback.swift

@@ -17,14 +17,14 @@ protocol Callback: class {
 }
 
 extension Callback {
-    func code(_ code: Int32?, _ runnable: ((Int32) -> Any?)? = nil) {
+    func code(_ code: Int32?, _ runnable: ((Int32?) -> Any?)? = nil) {
         if code == nil || code! < 0 {
             let newCode = abs(Int(code ?? Int32(AgoraErrorCode.notInitialized.rawValue)))
             failure(String(newCode), AgoraRtcEngineKit.getErrorDescription(newCode) ?? "")
             return
         }
 
-        let res = runnable?(code!)
+        let res = runnable?(code)
         if res is Void {
             success(nil)
         } else {

ios/RCTAgora/Base/Extensions.swift

@@ -144,8 +144,8 @@ extension AgoraRtcAudioVolumeInfo {
 extension Array where Element: AgoraRtcAudioVolumeInfo {
     func toMapList() -> Array<Dictionary<String, Any?>> {
         var list = [Dictionary<String, Any?>]()
-        self.forEach { (item) in
-            list.append(item.toMap())
+        self.forEach {
+            list.append($0.toMap())
         }
         return list
     }
@@ -187,8 +187,8 @@ extension AgoraFacePositionInfo {
 extension Array where Element: AgoraFacePositionInfo {
     func toMapList() -> Array<Dictionary<String, Any?>> {
         var list = [Dictionary<String, Any?>]()
-        self.forEach { (item) in
-            list.append(item.toMap())
+        self.forEach {
+            list.append($0.toMap())
         }
         return list
     }

ios/RCTAgora/Base/MediaObserver.swift

@@ -43,9 +43,7 @@ extension MediaObserver: AgoraMediaMetadataDataSource {
 extension MediaObserver: AgoraMediaMetadataDelegate {
     func receiveMetadata(_ data: Data, fromUser uid: Int, atTimestamp timestamp: TimeInterval) {
         emitter([
-            "buffer": String(data: data, encoding: .utf8),
-            "uid": uid,
-            "timeStampMs": timestamp
+            "data": [String(data: data, encoding: .utf8) ?? "", uid, timestamp]
         ])
     }
 }

ios/RCTAgora/Base/RtcChannel.swift

@@ -134,8 +134,8 @@ class RtcChannelManager: NSObject, RtcChannelInterface {
     }
 
     func Release() {
-        rtcChannelMap.forEach { key, value in
-            value.destroy()
+        rtcChannelMap.forEach {
+            $1.destroy()
         }
         rtcChannelMap.removeAll()
         rtcChannelDelegateMap.removeAll()
@@ -149,10 +149,10 @@ class RtcChannelManager: NSObject, RtcChannelInterface {
     }
 
     @objc func create(_ params: NSDictionary, _ callback: Callback) {
-        callback.resolve(params["engine"] as? AgoraRtcEngineKit) { [weak self] it in
-            if let rtcChannel = it.createRtcChannel(params["channelId"] as! String) {
-                let delegate = RtcChannelEventHandler() { [weak self] methodName, data in
-                    self?.emitter(methodName, data)
+        callback.resolve(params["engine"] as? AgoraRtcEngineKit) { [weak self] in
+            if let rtcChannel = $0.createRtcChannel(params["channelId"] as! String) {
+                let delegate = RtcChannelEventHandler() { [weak self] in
+                    self?.emitter($0, $1)
                 }
                 rtcChannel.setRtcChannelDelegate(delegate)
                 self?.rtcChannelMap[rtcChannel.getId()!] = rtcChannel
@@ -196,8 +196,8 @@ class RtcChannelManager: NSObject, RtcChannelInterface {
     }
 
     @objc func getConnectionState(_ params: NSDictionary, _ callback: Callback) {
-        callback.resolve(self[params["channelId"] as! String]) { it in
-            it.getConnectionState().rawValue
+        callback.resolve(self[params["channelId"] as! String]) {
+            $0.getConnectionState().rawValue
         }
     }
 
@@ -210,8 +210,8 @@ class RtcChannelManager: NSObject, RtcChannelInterface {
     }
 
     @objc func getCallId(_ params: NSDictionary, _ callback: Callback) {
-        callback.resolve(self[params["channelId"] as! String]) { it in
-            it.getCallId()
+        callback.resolve(self[params["channelId"] as! String]) {
+            $0.getCallId()
         }
     }
 
@@ -286,8 +286,8 @@ class RtcChannelManager: NSObject, RtcChannelInterface {
     @objc func registerMediaMetadataObserver(_ params: NSDictionary, _ callback: Callback) {
         var code = -AgoraErrorCode.notInitialized.rawValue
         if let it = self[params["channelId"] as! String] {
-            let mediaObserver = MediaObserver { [weak self] data in
-                self?.emitter(RtcEngineEvents.MetadataReceived, data)
+            let mediaObserver = MediaObserver { [weak self] in
+                self?.emitter(RtcEngineEvents.MetadataReceived, $0)
             }
             if it.setMediaMetadataDelegate(mediaObserver, with: .video) {
                 mediaObserverMap[it.getId()!] = mediaObserver
@@ -309,14 +309,14 @@ class RtcChannelManager: NSObject, RtcChannelInterface {
     }
 
     @objc func setMaxMetadataSize(_ params: NSDictionary, _ callback: Callback) {
-        callback.resolve(mediaObserverMap[params["channelId"] as! String]) { it in
-            it.setMaxMetadataSize(params["size"] as! Int)
+        callback.resolve(mediaObserverMap[params["channelId"] as! String]) {
+            $0.setMaxMetadataSize(params["size"] as! Int)
         }
     }
 
     @objc func sendMetadata(_ params: NSDictionary, _ callback: Callback) {
-        callback.resolve(mediaObserverMap[params["channelId"] as! String]) { it in
-            it.addMetadata(params["metadata"] as! String)
+        callback.resolve(mediaObserverMap[params["channelId"] as! String]) {
+            $0.addMetadata(params["metadata"] as! String)
         }
     }
 
@@ -356,7 +356,7 @@ class RtcChannelManager: NSObject, RtcChannelInterface {
         if let it = self[params["channelId"] as! String] {
             code = it.createDataStream(&streamId, reliable: params["reliable"] as! Bool, ordered: params["ordered"] as! Bool)
         }
-        callback.code(code) { it in
+        callback.code(code) { ignore in
             streamId
         }
     }

ios/RCTAgora/Base/RtcChannelEvent.swift

@@ -220,23 +220,23 @@ extension RtcChannelEventHandler: AgoraRtcChannelDelegate {
     public func rtcChannel(_ rtcChannel: AgoraRtcChannel, didReceive event: AgoraChannelMediaRelayEvent) {
         callback(RtcChannelEvents.ChannelMediaRelayEvent, rtcChannel, event.rawValue)
     }
-    
+
     func rtcChannel(_ rtcChannel: AgoraRtcChannel, didAudioPublishStateChange oldState: AgoraStreamPublishState, newState: AgoraStreamPublishState, elapseSinceLastState: Int) {
         callback(RtcChannelEvents.AudioPublishStateChanged, rtcChannel, rtcChannel.getId(), oldState.rawValue, newState.rawValue, elapseSinceLastState)
     }
-    
+
     func rtcChannel(_ rtcChannel: AgoraRtcChannel, didVideoPublishStateChange oldState: AgoraStreamPublishState, newState: AgoraStreamPublishState, elapseSinceLastState: Int) {
         callback(RtcChannelEvents.VideoPublishStateChanged, rtcChannel, rtcChannel.getId(), oldState.rawValue, newState.rawValue, elapseSinceLastState)
     }
-    
+
     func rtcChannel(_ rtcChannel: AgoraRtcChannel, didAudioSubscribeStateChange uid: UInt, oldState: AgoraStreamSubscribeState, newState: AgoraStreamSubscribeState, elapseSinceLastState: Int) {
         callback(RtcChannelEvents.AudioSubscribeStateChanged, rtcChannel, rtcChannel.getId(), uid, oldState.rawValue, newState.rawValue, elapseSinceLastState)
     }
-    
+
     func rtcChannel(_ rtcChannel: AgoraRtcChannel, didVideoSubscribeStateChange uid: UInt, oldState: AgoraStreamSubscribeState, newState: AgoraStreamSubscribeState, elapseSinceLastState: Int) {
         callback(RtcChannelEvents.VideoSubscribeStateChanged, rtcChannel, rtcChannel.getId(), uid, oldState.rawValue, newState.rawValue, elapseSinceLastState)
     }
-    
+
     func rtcChannel(_ rtcChannel: AgoraRtcChannel, rtmpStreamingEventWithUrl url: String, eventCode: AgoraRtmpStreamingEvent) {
         callback(RtcChannelEvents.RtmpStreamingEvent, rtcChannel, url, eventCode.rawValue)
     }